Lowe FM175 2010 boat specs
Lowe
Lowe FM175 2010
2010
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VS
Lowe TH220 SD 2005 boat specs
Lowe
Lowe TH220 SD 2005
2005
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Lowe FM175 2010 vs Lowe TH220 SD 2005 — Same Brand, Different Boat

The Lowe FM175 2010 vs Lowe TH220 SD 2005 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Lowe TH220 SD 2005 measures 22,0 feet overall (2005), giving it roughly 4,8 additional feet of deck space compared to the Lowe FM175 2010 at 17,3 feet (2010). Weight tells a clearer story for trailering families: the Lowe TH220 SD 2005 tips the scales at 3 085 lbs — 2 972 lbs less than the Lowe FM175 2010 at 113 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 220 hp, the Lowe TH220 SD 2005 has a 105-hp advantage over the Lowe FM175 2010's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Lowe TH220 SD 2005 carries 38 gallons versus 27 gallons in the Lowe FM175 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Lowe TH220 SD 2005 is rated for 9 passengers, while the Lowe FM175 2010 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe TH220 SD 2005 could be the deciding factor.

Bottom line: Choose the Lowe TH220 SD 2005 if your priority is putting more people on the water — it handles 9 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Lowe FM175 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeLowe
MakeLowe
ModelFM175
ModelTH220 SD
Model Year201
Model Year2005
Measurements / Dimensions
Beam92 in. (2.33 m)
Beam8 ft. 6 in. (2.61 m)
Beam - Meters2.34
Beam - Meters2.59
Beam - Inches92
Beam - Inches102
Weight - Detail1,130 lbs. (512 kg)
Weight - Detail3,085 lbs. (1,399 kg)
Weight - kg512.56
Weight - kg1399.33
Weight - lbs.113
Weight - lbs.3085
Width [transom] - DetailBottom Width: 80 in. (2 m)
Width [transom] - Detail7 ft. 1 in. (2.15 m)
Height - DetailBow Height: 40 in. (1.01 m)
Height - Detailnot available
Height - Meters1.02
Height - Metersnot available
Height - Inches4
Height - Inchesnot available
Height [transom]20 in. (0.5 m)
Height [transom]20 in
Length - Feet17.25
Length - Feet22
Length overall - Detail17 ft. 3 in. (5.25 m)
Length overall - Detail22 ft. 0 in. (6.7 m)
Length overall - Meters5.26
Length overall - Meters6.71
Length overall - Inches207
Length overall - Inches264
Length - Metersnot available
Length - Meters6.7
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.100 in. (2.5 mm)
Hull thickness.110 in
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail27 gal. (102 l)
Fuel tank capacity - Detail38 gal. (143.8 l)
Fuel tank capacity - Liters102.21
Fuel tank capacity - Liters143.85
Fuel tank capacity - Gal27
Fuel tank capacity - Gal38
Fuel typeGas
Fuel typenot available
Engine max115 hp (86 kW)
Engine max220 hp (164.1 kw)
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity1,600 lbs. (726 kg)
Maximum capacity1,600 lbs. (725 kg)
Maximum people6 / 960 lbs. (435 kg)
Maximum people9
Storagenot available
Storage60 cu. ft
Trailer Info
Trailer - DetailPainted bunk trailer with swing tongue
Trailer - DetailB2138TB - painted tandem bunk trailer w/brakes
Trailer - Length over all20 ft. 11 in. (6.4 m) with tongue in
Trailer - Length over all26 ft. 0 in
Trailer - Width102 in. (2.59 m)
Trailer - Width8 ft. 6 in

Lowe FM175 2010 vs Lowe TH220 SD 2005 — Common Questions

Which is the larger boat — the Lowe FM175 2010 or the Lowe TH220 SD 2005?
The Lowe TH220 SD 2005 is the longer of the two at 22,0 feet overall. The Lowe FM175 2010 comes in at 17,3 feet, making it roughly 4,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Lowe FM175 2010 or the Lowe TH220 SD 2005?
For trailering, the Lowe FM175 2010 has the edge at 113 lbs dry weight versus 3 085 lbs for the Lowe TH220 SD 2005. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Lowe TH220 SD 2005 is rated to a maximum of 220 hp, giving it the larger power ceiling. The Lowe FM175 2010 tops out at 115 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Lowe FM175 2010 is Coast Guard rated for 6 passengers, while the Lowe TH220 SD 2005 is certified for 9. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Lowe TH220 SD 2005 measures 102" wide, compared to 92" for the Lowe FM175 2010. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Lowe FM175 2010 or the Lowe TH220 SD 2005?
The Lowe TH220 SD 2005 has the bigger tank at 38 gallons, versus 27 gallons on the Lowe FM175 2010. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Lowe FM175 2010 and Lowe TH220 SD 2005 from the same manufacturer?
Yes — both the Lowe FM175 2010 and the Lowe TH220 SD 2005 are built by Lowe. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.